Magnetic Vortex Dynamics on a Spherical Cap
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arXiv
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| Main Authors: | , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866915021606354944 |
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| author | Sloika, Mykola I. Gaididei, Yuri Kravchuk, Volodymyr P. Pylypovskyi, Oleksandr V. Makarov, Denys Sheka, Denis D. |
| author_facet | Sloika, Mykola I. Gaididei, Yuri Kravchuk, Volodymyr P. Pylypovskyi, Oleksandr V. Makarov, Denys Sheka, Denis D. |
| contents | By tailoring geometrical properties of magnetic nanocap structures, new possibilities appear to control its magnetic properties, such as the dynamics of magnetic vortices. Here, we develop an approach to describe dynamics of magnetic vortices on a spherical cap. Analytic results for the gyrofrequency of the vortex state are in a good agreement with micromagnetic simulations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_07329 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Magnetic Vortex Dynamics on a Spherical Cap Sloika, Mykola I. Gaididei, Yuri Kravchuk, Volodymyr P. Pylypovskyi, Oleksandr V. Makarov, Denys Sheka, Denis D. Mesoscale and Nanoscale Physics Materials Science By tailoring geometrical properties of magnetic nanocap structures, new possibilities appear to control its magnetic properties, such as the dynamics of magnetic vortices. Here, we develop an approach to describe dynamics of magnetic vortices on a spherical cap. Analytic results for the gyrofrequency of the vortex state are in a good agreement with micromagnetic simulations. |
| title | Magnetic Vortex Dynamics on a Spherical Cap |
| topic | Mesoscale and Nanoscale Physics Materials Science |
| url | https://arxiv.org/abs/2411.07329 |